Skyjacker C240AKS-B 4-Inch Softride Suspension Lift Kit with Black MAX Shocks

The Skyjacker C240AKS-B is a complete 4-inch Softride front and rear suspension lift system engineered for classic GM trucks. Paired with Skyjacker's Black MAX shock absorbers, this kit delivers a noticeable improvement in ground clearance and off-road capability while preserving a comfortable, street-friendly ride quality.

At the heart of this system are Skyjacker's Softride leaf springs, manufactured from high-grade American steel using an advanced shot-peening process that maximizes flexibility, wheel travel, and long-term durability. The Black MAX shocks feature Skyjacker's proprietary foam-cell technology, which compensates for oil expansion under heat to maintain consistent damping performance across the full operating temperature range. The foam-cell design also eliminates trapped air inside the shock body, allowing for mounting in any direction.

Kit Includes:

• Front and rear Softride leaf springs
• Front and rear U-bolt kits
• Bushing kit
• Black MAX shock absorbers
• All necessary mounting hardware
• Detailed installation instructions

Key Specifications:

• Front lift height: 4 inches
• Rear lift height: 3.5 inches
• Designed for use with 52-inch rear springs
• Maximum tire size: 36 x 12.5 inches
• Shock series: Black MAX twin-tube with foam-cell technology
• Available for 4WD applications

Skyjacker backs this kit with a Limited Lifetime Warranty on leaf springs and components. Note: use of non-Skyjacker shock absorbers with this suspension system may void the warranty.